return
fi
-# Source the system-wide file.
-source /etc/bashrc
+if [ -n "$IS_GUIX_SYSTEM" ]; then
+ # Source the system-wide file.
+ source /etc/bashrc
+fi
# from https://unix.stackexchange.com/a/55935
-a_prompt() {
+b_prompt() {
cwd=$(sed -e "s:$HOME:~:" -e "s:\(\.\?[^/]\)[^/]*/:\1/:g" <<<$PWD)
printf $cwd
}
-# Adjust the prompt depending on whether we're in 'guix environment'.
-if [ -n "$GUIX_ENVIRONMENT" ]
-then
- PS1="\u@\h [env] \$(a_prompt)> "
+
+if [ $(id -u) == "0" ]; then
+ PS1='`printf "\[\e[1;31m\]\$\[\e[00m\]"` '
else
- PS1="\u@\h \$(a_prompt)> "
+ PS1='\$ '
fi
+PS1="\u@\h:\w/`[ -n "$GUIX_ENVIRONMENT" ] && printf \" [env]\"`\n$PS1"
+
+# set terminal title
+PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}: $(b_prompt)\007"'
# i-beam cursor
# echo -e "\033[5 q" # blinking
-# echo -e "\033[6 q" # non-blinking
+echo -e "\033[6 q" # non-blinking
# various bash tweaks
+# append to the history file, don't overwrite it
shopt -s histappend
shopt -s cmdhist
+# check the window size after each command and, if necessary,
+# update the values of LINES and COLUMNS.
+shopt -s checkwinsize
+# If set, the pattern "**" used in a pathname expansion context will
+# match all files and zero or more directories and subdirectories.
+#shopt -s globstar
+# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=
HISTFILESIZE=
+# don't put duplicate lines or lines starting with space in the
+# history.
HISTCONTROL=ignoreboth
+# ignore a few very common commands and don't add them to history
HISTIGNORE='ls:l:s:g:[bf]g:history'
HISTTIMEFORMAT='%F %T '
stty stop ""
alias ls='ls -p --color=auto'
alias l='ls -lh' # long format and human-readable sizes
alias ll='l -A' # long format, all files
+alias dir='dir --color=auto'
+alias vdir='vdir --color=auto'
alias grep='grep --color=auto'
+alias fgrep='fgrep --color=auto'
+alias egrep='egrep --color=auto'
alias mpv="mpv --ytdl-format mp4"
alias mv="mv -iv"
alias cp="cp -iv"
cd ${1}
}
-if [ -z "$IS_GUIX_SYSTEM" ]; then
- if ! pgrep -u "$USER" ssh-agent > /dev/null; then
- ssh-agent > ~/.ssh-agent-thing
- fi
- if [[ ! "$SSH_AUTH_SOCK" ]]; then
- eval "$(<~/.ssh-agent-thing)"
- fi
+# separate alias definitions file, if exists
+if [ -f ~/.bash_aliases ]; then
+ . ~/.bash_aliases
+fi
+
+# enable programmable completion features (not needed if already
+# enabled in /etc/bash.bashrc and if /etc/profile sources
+# /etc/bash.bashrc).
+if ! shopt -oq posix; then
+ if [ -f /usr/share/bash-completion/bash_completion ]; then
+ . /usr/share/bash-completion/bash_completion
+ elif [ -f /etc/bash_completion ]; then
+ . /etc/bash_completion
+ fi
fi